---
product_id: 624573856
title: "ABRO Ultra Plus 999 RTV Silicone Sealant and Gasket Maker, for Import Engines, Sensor Safe, Non-Corrosive, High Temp Silicone Sealant, 650 Degrees F, 3 oz. Tube - Black"
brand: "abro"
price: "3612 som"
currency: KGS
in_stock: true
reviews_count: 12
category: "Abro"
url: https://www.desertcart.kg/products/624573856-abro-ultra-plus-999-rtv-silicone-sealant-and-gasket-maker
store_origin: KG
region: Kyrgyzstan
---

# Industrial strength & flexible Withstands up to 650°F Fast curing formula ABRO Ultra Plus 999 RTV Silicone Sealant and Gasket Maker, for Import Engines, Sensor Safe, Non-Corrosive, High Temp Silicone Sealant, 650 Degrees F, 3 oz. Tube - Black

**Brand:** abro
**Price:** 3612 som
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal like a pro, last like a legend.

## Quick Answers

- **What is this?** ABRO Ultra Plus 999 RTV Silicone Sealant and Gasket Maker, for Import Engines, Sensor Safe, Non-Corrosive, High Temp Silicone Sealant, 650 Degrees F, 3 oz. Tube - Black by abro
- **How much does it cost?** 3612 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/624573856-abro-ultra-plus-999-rtv-silicone-sealant-and-gasket-maker)

## Best For

- abro enthusiasts

## Why This Product

- Trusted abro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Ready Seal:** Cures fast so you can get back to work without the wait or worry.
- • **Durable Flex Seal:** Resists cracking, shrinking, and vibration for a long-lasting, leak-proof bond.
- • **Sensor-Safe Formula:** Non-corrosive and safe for sensitive engine sensors—tech-friendly reliability.
- • **Heat-Proof Performance:** Seals tight even under extreme 650°F heat—no meltdown, no mess.
- • **Versatile Gasket Maker:** Perfect for cam covers, intake manifolds, oil pans, and more—one tube, endless fixes.

## Overview

ABRO Ultra Plus 999 RTV Silicone Sealant is a high-temp, sensor-safe gasket maker designed for import engines and industrial use. It withstands temperatures up to 650°F, cures quickly, and forms a flexible, durable seal resistant to oil, water, and chemicals—ideal for professional-grade automotive and heavy-duty repairs.

## Description

Buy ABRO Ultra Plus 999 RTV Silicone Sealant and Gasket Maker, for Import Engines, Sensor Safe, Non-Corrosive, High Temp Silicone Sealant, 650 Degrees F, 3 oz. Tube - Black: Gasket - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect - Works great for my smoker! I was able to seal all leaks.
Review: water sealant - the right stuff when it dries its Sealed. i let it dry for 5 days just because i want a stronger seal, or you can put it to work next day. i reccomend this is the big size

## Features

- Industrial Strength: This high temperature RTV gasket sealant is designed to withstand the harsh conditions of industrial environments, making it perfect for heavy-duty applications. Resists oil, water, anti-freeze, and transmission fluid.
- Tough & Flexible: Once dry, ABRO silicone gasket maker forms a seal that resists cracking, shrinking, and migration caused by thermal cycling, vibration, and contraction.
- Cures Fast: With a fast-curing formula, this RTV silicone sealant is easy to use and quickly forms to any shape, making tough, leak-proof gaskets instantly. Replaces most cut gaskets.
- Multifunctional Gasket Sealer: This head gasket sealant is ideal for replacing gaskets on cam or transmission covers, thermostat housings, intake manifold seals, oil pans, and water pumps.
- Up to 650°F (343°C): This high temp silicone sealant resists high temperatures up to 650°F (343°C), making it ideal for use in automotive, industrial, and other high-heat applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077T7KT41 |
| Best Sellers Rank | #47,711 in Automotive ( See Top 100 in Automotive ) #48 in Gasket Sealers |
| Brand | ABRO |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (429) |
| Date First Available | May 10, 2023 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 3 ounces |
| Item model number | 412-AB |
| Manufacturer | ABRO |
| Manufacturer Part Number | 412-AB |
| Material | [Multiple] |
| Model | Clear |
| Number of Items | 1 |
| Package Dimensions | 7.83 x 4.45 x 1.26 inches |
| Special Features | High Temperature Resistance |
| Style | Silicone |
| UPC | 790920121045 |
| Unit Count | 3.0 Ounce |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** ABRO
- **Item Weight:** 85 Grams
- **Material:** [Multiple]
- **Style:** Silicone
- **Water Resistance Level:** Water Resistant

## Images

![ABRO Ultra Plus 999 RTV Silicone Sealant and Gasket Maker, for Import Engines, Sensor Safe, Non-Corrosive, High Temp Silicone Sealant, 650 Degrees F, 3 oz. Tube - Black - Image 1](https://m.media-amazon.com/images/I/61hpD6KZESL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by G***E on January 11, 2026*

Works great for my smoker! I was able to seal all leaks.

### ⭐⭐⭐⭐⭐ water sealant
*by C***S on November 14, 2025*

the right stuff when it dries its Sealed. i let it dry for 5 days just because i want a stronger seal, or you can put it to work next day. i reccomend this is the big size

### ⭐⭐⭐⭐⭐ Great Product
*by M***J on March 18, 2025*

This product is a fantastic find! It's reasonably priced, making it accessible for most budgets without compromising on quality. The product is exactly as described, and its usefulness cannot be overstated. I've found it to be incredibly practical and efficient in meeting my needs. The attention to detail is impressive, and the performance is on par with more expensive alternatives. If you're looking for something reliable, well-made, and at a fair price point, this is the perfect choice. Highly recommended!

## Frequently Bought Together

- ABRO Ultra Plus 999 RTV Silicone Sealant and Gasket Maker, for Import Engines, Sensor Safe, Non-Corrosive, High Temp Silicone Sealant/Head Gasket Sealant, 650 Degrees F, 3 oz. Tube - Black
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**Shop now:** [https://www.desertcart.kg/products/624573856-abro-ultra-plus-999-rtv-silicone-sealant-and-gasket-maker](https://www.desertcart.kg/products/624573856-abro-ultra-plus-999-rtv-silicone-sealant-and-gasket-maker)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-16*